Online SNR statistic estimation for LDPC decoding over AWGN channel using laplace propagation.

Lijuan Cui Shuang Wang Samuel Cheng

Published in: GLOBECOM (2012)

Keyphrases

ldpc codes
signal to noise ratio
decoding algorithm
low density parity check
online learning
joint detection
estimation algorithm
image transmission
real time
image compression
error correction
sampling rate
channel coding
ofdm system